S5N8947X

S5N8947X MCU for ADSL/Cable Modem (Revision 0.1) May. 23, 2000 SAMSUNG ELECTRONICS PROPRIETARY Copyright © 1999-2000 Samsung Electronics, Inc. All Rights Reserved S5N8947 (ADSL/Cable Modem MCU) ELECTRONICS CONTENTS 1. 2. 3. GENERAL DESCRIPTION ................................................................................................................................4 FEATURES ..........................................................................................................................................................5 FUNCTIONAL BLOCK DESCRIPTIONS.........................................................................................................6 BLOCK DIAGRAM .........................................................................................................................................6 ARCHITECTURE............................................................................................................................................7 SYSTEM MANAGER ......................................................................................................................................7 UNIFIED INSTRUCTION/DATA CACHE ............................................................................................................7 SAR/UTOPIA INTERFACE ..............................................................................................................................7 ETHERNET MAC.............................................................